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Brand: OMRON
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A-20GQ21-B General-purpose Basic Switch
OMRON A-20GQ21-B Manual And Instructions
A-20GQ21-B datasheetPDF datasheet

OMRON A-20GQ21-B Product information and technical parameters:
Brand: OMRON
Name: General-purpose Basic Switch
Model: A-20GQ21-B
Terminal: Screw terminal (-B).
Actuator: Panel mount cross roller plunger.
High-capacity Switch Capable of,
Handling 20 A Loads with Large.
Inrush Currents.
Same shape as OMRON Z Basic Switches except in pin,
plunger position, yet endures inrush currents as large as 75 A.

Output: DPDT.
Lighting: LED.
Operating voltage: 5 VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; PW: pure white; B: black *2.
Item: Momentary operation (Self-resetting).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry A-20GQ21-B.
Detachable Switch.
The same contacts can be used for both standard loads and microloads A-20GQ21-B
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Appearance: Square/Projection type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-C.
Output: SPST-NO + SPST-NO.
Lighting: LED.
Operating voltage: 200 VAC.
Operation: Momentary operation (self-resetting) A-20GQ21-B.
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia A-20GQ21-B. panel cutouts.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Contact type: Microload (125 VAC, 0.1 A; 30 VDC 0.1 A).
Operation: Momentary operation (Self-resetting).
Output: DPDT.
Lighting: Incandescent lamp, 28 VAC/VDC.
Operation Unit color symbol: Enter the desired color symbol for the Pushbutton
n @. R (Red); Y (Yellow); G (Green); A (Blue); W (White).
Pushbutton Switch Series with.
Square 40-mm Body.
Combines miniature designn with distinct but soft sense of operation A-20GQ21-B.
Easy panel mounting from the front and simple lamp replacement.
without tools. Case color: Light gray.
Lighting method: LED; 5 VDC.
Display color symbol: R.O.G.W.
Large Rectangular-bodiedd Indicators A-20GQ21-B.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting),
included in lineup.


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